139378624

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28283}}^1$

素因数の和:28313

約数の個数: 56

約数和(自身を含む): 344838528

約数和(自身を除く): 205459904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 28283, 56566, 113132, 197981, 226264, 311113, 395962, 452528, 622226, 791924, 905056, 1244452, 1583848, 1810112, 2177791, 2488904, 3167696, 4355582, 4977808, 6335392, 8711164, 9955616, 12670784, 17422328, 19911232, 34844656, 69689312, 139378624]

約数ペア:

[(1, 139378624), (2, 69689312), (4, 34844656), (7, 19911232), (8, 17422328), (11, 12670784), (14, 9955616), (16, 8711164), (22, 6335392), (28, 4977808), (32, 4355582), (44, 3167696), (56, 2488904), (64, 2177791), (77, 1810112), (88, 1583848), (112, 1244452), (154, 905056), (176, 791924), (224, 622226), (308, 452528), (352, 395962), (448, 311113), (616, 226264), (704, 197981), (1232, 113132), (2464, 56566), (4928, 28283)]